Re: [sage-support] Re: Primary decomposition

2012-04-07 Thread vasu
Thanks a lot to both of you for the replies. On Tuesday, April 3, 2012 10:24:33 PM UTC-7, VInay Wagh wrote: > > Yes, this is not yet implemented in Singular yet. Although GTZ algorithm > gives error whereas SY algorithm clearly mentions "Not implemented". > > If you are interested in char 0, an

Re: [sage-support] Re: Primary decomposition

2012-04-03 Thread Vinay Wagh
Yes, this is not yet implemented in Singular yet. Although GTZ algorithm gives error whereas SY algorithm clearly mentions "Not implemented". If you are interested in char 0, and not specifically Complex, then using QQ instead of CC gives a workaround. As far as your example is concerned, it may n

[sage-support] Re: Primary decomposition

2012-04-03 Thread Dima Pasechnik
On Wednesday, 4 April 2012 10:28:42 UTC+8, vasu wrote: > > Hi > I am trying to run the following piece of code on sage > > > R. = CC['x,y,z'] > I = (x-(y*z), y-(x*z), x*y)*R; I > > I.primary_decomposition() > > and I seem to be getting the following error: > > Traceback (most recent call last): >